$OpenBSD: patch-demos_unsupported_xmform_xmform_c,v 1.2 2012/10/28 11:05:45 sthen Exp $

Fix implicit declaration.

--- demos/unsupported/xmform/xmform.c.orig	Mon Oct 22 15:50:38 2012
+++ demos/unsupported/xmform/xmform.c	Wed Oct 24 21:18:59 2012
@@ -50,6 +50,7 @@ xmform*topShadowColor:           white
 xmform*bottomShadowColor:        black
 ***-------------------------------------------------------------------*/
 
+#include <stdlib.h>
 #include <Xm/Xm.h>
 #include <Xm/Form.h>
 #include <Xm/PushB.h>
